PLAURUM

Anodes; cathodes; contacts, electric; fuse wire; chemistry apparatus and instruments, namely, laboratory glassware; laboratory equipment, namely, crucibles

Gold, unwrought or beaten; precious metals, unwrought or semi-wrought; osmium; palladium; platinum; rhodium; ruthenium; silver, unwrought or beaten; ingots of precious metals; alloys of precious metal

Metal tempering; gilding; gold plating; metal treating; metal casting; waste treatment; soldering; metal refining services; silver plating; recycling of waste and trash; millworking